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Diffstat (limited to 'tdegtk/tdegtk-tabwidgetengine.h')
-rw-r--r-- | tdegtk/tdegtk-tabwidgetengine.h | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/tdegtk/tdegtk-tabwidgetengine.h b/tdegtk/tdegtk-tabwidgetengine.h new file mode 100644 index 0000000..6ec74d9 --- /dev/null +++ b/tdegtk/tdegtk-tabwidgetengine.h @@ -0,0 +1,109 @@ +#ifndef tdegtk_tabwidgetengine_h +#define tdegtk_tabwidgetengine_h +/* +* this file was largely taken from the oxygen gtk engine +* Copyright (c) 2010 Hugo Pereira Da Costa <[email protected]> +* +* This library is free software; you can redistribute it and/or +* modify it under the terms of the GNU Lesser General Public +* License as published by the Free Software Foundation; either +* version 2 of the License, or(at your option ) any later version. +* +* This library is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this library; if not, write to the Free +* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, +* MA 02110-1301, USA. +*/ + + +#include "tdegtk-genericengine.h" +#include "tdegtk-datamap.h" +#include "tdegtk-tabwidgetdata.h" + +#include <gtk/gtk.h> + + //! forward declaration + class Animations; + + //! stores data associated to editable tabwidgetes + /*! + ensures that the text entry and the button of editable tabwidgetes + gets hovered and focus flags at the same time + */ + class TabWidgetEngine: public GenericEngine<TabWidgetData> + { + + public: + + //! constructor + TabWidgetEngine( Animations* widget ): + GenericEngine<TabWidgetData>( widget ) + {} + + //! destructor + virtual ~TabWidgetEngine( void ) + {} + + //!@name modifiers + //@{ + + //! returns hovered tab, if any + void updateTabRect( GtkWidget* widget, int index, int x, int y, int w, int h ) + { + GdkRectangle local = { x, y, w, h }; + return data().value( widget ).updateTabRect( widget, index, local ); + } + + //! returns hovered tab, if any + void updateTabRect( GtkWidget* widget, int index, const GdkRectangle& r ) + { return data().value( widget ).updateTabRect( widget, index, r ); } + + //! returns hovered tab, if any + void updateHoveredTab( GtkWidget* widget ) + { return data().value( widget ).updateHoveredTab( widget ); } + + //! true when drag is in progress + void setDragInProgress( GtkWidget* widget, bool value ) + { data().value( widget ).setDragInProgress( value ); } + + //! toggle dirty state + void toggleDirty( GtkWidget* widget ) + { data().value( widget ).toggleDirty(); } + + //! true when tabbar is dirty + void setDirty( GtkWidget* widget, bool value ) + { data().value( widget ).setDirty( value ); } + + //@} + + //!@name accessors + //@{ + + //! returns hovered tab, if any + int hoveredTab( GtkWidget* widget ) + { return data().value( widget ).hoveredTab(); } + + //! returns true if provided point is in one tab of the widget + bool isInTab( GtkWidget* widget, int x, int y ) + { return data().value( widget ).isInTab( x, y ); } + + //! true when drag is in progress + bool dragInProgress( GtkWidget* widget ) + { return data().value( widget ).dragInProgress(); } + + //! true when tabbar is dirty + bool isDirty( GtkWidget* widget ) + { return data().value( widget ).isDirty(); } + + //@} + + }; + + +#endif + |